These scenarios were analyzed using the National Energy Modeling System (NEMS), an energy - economic equilibrium model of energy markets in the United States, maintained by the Department of Energy's Energy Information Administration (EIA). (belfercenter.org)
The «free market» does not bring about a just economic equilibrium in a world of grave social, political and economic inequalities. (religion-online.org)
So it is reassuring to find that maximizing fairness collectively is the condition for achieving economic equilibrium and stability. (sciencedaily.com)